Mountain adventure awaits
Marlin takes its cue from light, fast XC bikes. The right wheel size for each frame size, performance pedigree, and unbeatable ride feel make Marlin the perfect trail rider.
When you're ready for longer days on the bike, bigger challenges on the trail, and all the fun of the full mountain biking experience, you're ready for Marlin.
Key features
- Ride the fastest wheel that fits with Smart Wheel Size
- Ride-tuned aluminum frame is XC light, mountain tough
- Extended size range gives you a better fit for a better ride
- Backed by Trek's limited lifetime warranty

With the big-wheel mile crushing of an XC bike and the confidence of an aggressive trail bike, Trek's Fuel EX 8 29 trounces whatever trails you have in mind. This 29er boasts Trek's Alpha aluminum frame with G2 geometry. Stiffness means precise handling, so you're equipped with Trek's E2 head tube and a 142x12 rear through axle, plus Trek's ABP and Full Floater suspension to keep your rear suspension active and controlled even when you're braking. That suspension devours hits to the tune of 120mm of front and rear travel, controlled by Fox's technology and enhanced with Trek's Re:activ tech out back. The rest of the parts are just as dialed. This outstanding bike is built up with tubeless-ready Bontrager wheels and tires, sure-stopping Shimano discs, and a Shimano 2x10 drivetrain for crisp, quick shifts every time. The Fuel EX 8 29 is ready for whatever you have in mind.

On the trails or on your way around town, Giant’s ATX 27.5 is your chance to explore new routes. Its lightweight ALUXX-grade aluminum frame features a 100mm-travel suspension fork that floats you over tough terrain. Beneath you, the 27.5-inch wheels accelerate quickly and provide excellent traction. For shifting, Shimano’s 27-speed drivetrain transition smoothly between gears so you can cruise uphill while Tektro mechanical disc brakes control your speed in all weather conditions. And, the reliable Giant-branded stem and saddle are always ready for exploration.

Farley changes the game for fat bikes. With lightweight carbon or alloy frame options and the ability to accommodate 5" tires and a variety of wheel sizes, Farley is the quickest and most versatile fat bike ever.
Fat bikes give you more places, more seasons to ride. From dunes to drifts, race to recreation, Farley lets you tackle anything, any time, for any reason. Fatten up this season.
Key features
- Ride your way: accommodates 26" x 5" or 27.5" x 4.5" wheels
- Light, super-strong Alpha Platinum Aluminum frame
- Trail-optimized geometry for the best handling in any season
- E2 head tube gives you precise handling in gnarly conditions

Living legend
The bike that ruled the podium at the height of mountain bike racing is back to reclaim the top step. Refined and reinvigorated with new technology, Top Fuel is the fastest bike on the trail.
The better-than-ever Top Fuel is the fast, versatile choice for the cross country racer, marathon rider, and the entire Trek Factory Racing World Cup team.
Key features
- RE:aktiv XC: the smartest, fastest, most efficient shock ever
- Boost148/110: stronger wheels, more tire clearance, shorter stays
- Mino Link adjustable geometry lets you fine-tune your ride
- Exclusive suspension tech with ABP and Full Floater

Unstoppable style. One look at those super fat tires and you can’t help but smile. Roll down rough city streets, through the park, even on the beach, with the iRide Rocker. Do it all on this fun-loving fattie.
Built around 26-inch wheels with massive 4-inch diameter tires—capable of running super low air pressure for a smooth ride and incredible traction—this go-anywhere fat bike is built for mobility and fun. It’s great for city cruising, hitting the boardwalk, even riding on the beach. With a rugged yet lightweight ALUXX aluminum frame, 7-speed drivetrain, and powerful disc brakes, it can handle the hills and is perfect for gravel or dirt paths in the park. Special features include a kickstand and built-in cup holder so your beverage travels with you.

The Moto 1 is a conglomeration of cool. Take a healthy dose of BMX, add some mountain bike steeze, and just a touch of dirtbike styling, and you have the baddest bike on the block. The lightweight aluminum frame screams speed and the 29-inch wheels roll easily. Plus, you've got powerful disc brakes to back you up.

No weaknesses – fast up, faster down. Liv's Pique Advanced SX is a versatile XC trail bike with extra suspension to help you find your fastest line. With the addition of a dual-position 120-140mm fork, the Pique Advanced SX just got more lethal. Equal parts agile, light and capable, the Pique Advanced SX inspires confident downhill ripping with extra travel up front, while tackling the uphill with grace. An ultra-light, women’s-specific composite frame gives this bike ultimate performance that will have you negotiating rocky, rooty sections, uphill ledges and downhill drops with ease. The 27.5-inch wheel size ensures that bike handling is still nimble and playful, while maintaining the stable cornering and bump-reducing qualities of a larger wheel size.
so hard

Trek Kids' mountain bikes are the real deal, with light frames, knobby tires, quality parts, durable construction, and Dialed adjustable components that can grow with young riders.
Adventurous kids deserve a true, trail-ready bike that will take them down the road or off the road with confidence and control.
Key Features
- Fully legit, fully loaded kids' version of Trek's great Fuel EX
- X-Fusion Performance Suspension is tuned for lighter riders
- Designed from the ground up for trail riders 4'4"–5' tall
- More standover + lower BB + shorter reach = confident control

Remember when your biggest worry was getting home before the streetlights came on? The Moto does. We’ve taken our beach cruiser and added a touch of old school BMX and new school off-road to give you the ultimate play bike. You’re not exactly going to be joining the race circuit on it, but you’ll definitely be popping some sick wheelies and hopping every curb in sight. Go ahead and lay down a little rubber if you want to. Available in the simple single-speed or a little fancier 3-speed.
- 6061-T6 aluminum Mountain Cruiser frame
- SRAM i-Motion 3-Speed w/Hayes disc brakes
- BMX hollow chromoly crank and sealed cartridge bottom bracket
- Alloy seat post
- 29”x 2.125” Electra Moto knobby tires

Bring on bigger
Remedy is the mountain biker's mountain bike. 27.5-inch wheels, an aggressive geometry, and a wealth of technical features make a bike that scores tens for capability.
Want to push harder? Want more travel? Need a more capable build? Remedy is your full suspension ride to the next level.
Key features
- Revolutionary new RE:aktiv with Thru Shaft damper: the most responsive shock available
- Stout 150mm frame optimized for enduro and technical trails
- Boost148/110: stronger wheels, more tire clearance, shorter stays
- Straight Shot stiffness, Knock Block frame defense

Living legend
The bike that ruled the podium at the height of mountain bike racing is back to reclaim the top step. Refined and reinvigorated with new technology, Top Fuel is the fastest bike on the trail.
The better-than-ever Top Fuel is the fast, versatile choice for the cross country racer, marathon rider, and the entire Trek Factory Racing World Cup team.
Key features
- RE:aktiv XC: the smartest, fastest, most efficient shock ever
- Boost148/110: stronger wheels, more tire clearance, shorter stays
- Mino Link adjustable geometry lets you fine-tune your ride
- Exclusive suspension tech with ABP and Full Floater

Our entry-level 820 mountain bike is a versatile step in the mountain direction, equally suited to beginner trails and potholed city streets.
If you've heard the call of the trail but aren't ready to commit to the MTB life, 820 is the perfect way to get your feet dirty.
Key features
- Quality construction and components, fantastic value
- Ready to take on rough pavement, light trails, or both
- 75mm suspension fork takes the edge off bumps
- Backed by Trek's limited lifetime warranty

One look at the iRide Rocker's super-fat tires and you can't help but smile! Roll down rough city streets, through the park, on the beach, or even out through the snow. This light aluminum frame is built around massive 4-inch wide tires for a fun, cushy ride. The wide-range 7-speed Shimano drivetrain lets you spin up hilly terrain, while the powerful mechanical disc brakes give you excellent stopping power in all conditions. The comfortable saddle and handlebars put you in a heads-up, ride-for-hours position, while a built-in cup holder sets the laid-back tone for your ride.

Gateway to singletrack.
Tenacious on the climbs and confident on the descents. This hardtail 29er brings a balanced attack to XC terrain.
With smooth-rolling 29er wheels and a lightweight hardtail frame, Fathom 29 keeps you balanced and in control on all types of XC terrain. Built on an ALUXX SL-grade aluminum frame, it features relaxed geometry that, when paired with its large-diameter wheels, produces a stable ride quality that’s ideal for challenging XC trails. Efficiency on the climbs, and total control on the descents. You get both with Fathom 29.
- ALUXX SL-grade aluminum frame
- SR Suntour Raidon XC LO-R 100mm-travel fork
- Giant XC-2 Disc Wheelset with Maxxis IKON tubeless tires
- Shimano Alivio / Deore 2x9-speed drivetrain with Shimano M315 hydraulic disc brakes

Pick your line and charge it. The new Reign SX gives you added confidence on steep, hard-hammering descents.
This amped up version of the Reign enduro and all-mountain machine is made for riders who gravitate toward steep, rough and aggressive descents. It offers a longer travel 170mm fork and robust components that make it suitable for unforgiving terrain. The super strong and stiff ALUXX SL aluminum frame features updated geometry with a longer cockpit that’s designed to optimize its 27.5 wheels. The trunnion-mount Maestro rear suspension system offers 160mm of smooth, active travel and is bolstered by the new Advanced Forged Composite upper rocker arm, which is lighter and stronger than the previous aluminum design. If hammering through rock gardens and flying down steep descents is your idea of the perfect ride, then Reign SX is the machine for you.
- ALUXX SL-grade aluminum frame with 160mm of smooth Maestro suspension
- RockShox Lyric RCT3 Solo Air 170mm-travel fork with Boost thru-axle
- RockShox Super Deluxe Coil RT trunnion mount rear shock
- Giant P-AM2 Disc wheelset with Maxxis tubeless tires
- Shimano SLX 1x11-speed drivetrain with SRAM Guide RS hydraulic disc brakes

Our entry-level 820 mountain bike is a versatile step in the mountain direction, equally suited to beginner trails and potholed city streets.
If you've heard the call of the trail but aren't ready to commit to the MTB life, 820 is the perfect way to get your feet dirty.
Key features
- Quality construction and components, fantastic value
- Ready to take on rough pavement, light trails, or both
- 75mm suspension fork takes the edge off bumps
- Backed by Trek's limited lifetime warranty